Click on the third or sixth rank to set the en passant target square.

EGTB: win in 10 half-moves

# move score
1 Rh8 win in 9 half-moves
2 Rc3 draw
3 Rd3 draw
4 Re3 draw
5 Rg3 draw
6 Rh1 draw
7 Rh2 draw
8 Rh7 draw
9 Ka7 loss in 2 half-moves
10 Ka8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kbb7 loss in 2 half-moves
13 Kbc8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kcb7 loss in 2 half-moves
16 Kcc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves